CN113770914B - Automatic locking and positioning mechanism for polishing equipment and positioning method thereof - Google Patents
Automatic locking and positioning mechanism for polishing equipment and positioning method thereof Download PDFInfo
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- CN113770914B CN113770914B CN202110938849.3A CN202110938849A CN113770914B CN 113770914 B CN113770914 B CN 113770914B CN 202110938849 A CN202110938849 A CN 202110938849A CN 113770914 B CN113770914 B CN 113770914B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an automatic locking and positioning mechanism for polishing equipment and a positioning method thereof, wherein the automatic locking and positioning mechanism for the polishing equipment comprises a bearing table, the top end of the bearing table is also provided with two pressing components, an extrusion cylinder is arranged below the pressing components, the output end of the extrusion cylinder is provided with a triangular block, the pressing components comprise side vertical plates, a plurality of penetrating rods are inserted into the inner sides of the side vertical plates, the bottom ends of the side vertical plates are provided with abutting balls, slopes at the top ends of the triangular blocks are attached to the bottom surfaces of the abutting balls, the penetrating rods are sleeved with return springs, the other ends of the penetrating rods are provided with rubber balls, one sides of the rubber balls are provided with pressing sheets, and the side walls of the pressing sheets are provided with ball shells sleeved on the rubber balls. When the extrusion cylinder drives the triangular block to jack upwards, the workpiece is placed on the bearing table, and when the triangular block resets downwards, the reset spring drives the pressing piece to lock the side wall of the workpiece, so that the automatic locking effect is realized.
Description
Technical Field
The invention relates to the field of polishing equipment, in particular to an automatic locking and positioning mechanism for polishing equipment and a positioning method thereof.
Background
Along with the development of industrial technology, modern polishing equipment is developed more and more perfectly, if the surface of a workpiece is not smooth enough, the metal workpiece is easy to be attached to a locking mechanism insufficiently when being locked, so that the workpiece shakes when being polished, and the defective rate of polishing is increased;
the equipment of polishing can produce a lot of metal fragments at the in-process of construction, and the great metal fragment of granule just can scatter subaerially, then collects metal fragment with the manual work, but tiny metal dust piece will mix in the air, and this can pollute staff's operating environment, reaches certain concentration when tiny metal dust piece in the air, even causes the explosion easily.
Disclosure of Invention
The invention aims to provide an automatic locking and positioning mechanism for polishing equipment and a positioning method thereof, when the device is used, an extrusion cylinder drives a triangular block to ascend, the triangular block simultaneously extrudes four abutting balls to move towards one side far away from a side vertical plate, then an object to be processed is placed at the top end of a bearing table, and when the triangular block is reset, a reset spring respectively drives an inserting rod to move reversely until pressing pieces respectively abut against the side wall of the object to be processed, so that the automatic locking effect is realized.
In order to solve the above problems, the present invention provides the following technical solutions: the utility model provides an automatic locking positioning mechanism for equipment of polishing, includes the plummer, the top of plummer is provided with two locking turn-ups, two locking turn-ups mutually perpendicular, two all be provided with two pressfitting rubber blocks on the turn-ups's of locking lateral wall, and one of them locking turn-ups's centre is provided with and reserves the wire casing, the top of plummer still is provided with two pressing components, and pressing components's below is provided with the extrusion cylinder, and the output of extrusion cylinder is provided with three hornblocks, the top of plummer is provided with two hoist and mount plates, and the bottom of hoist and mount plate is provided with the hoist and mount guide rail, and the cover is equipped with the hoist and mount slider on the hoist and mount guide rail, the bottom of hoist and mount slider is provided with polishing assembly, the top of hoist and mount plate is provided with the delivery subassembly, and the top of delivery assembly is provided with lifting unit, the bottom of plummer sets up in drilling assembly.
Further, the pressing component comprises a side vertical plate, a plurality of inserting rods are inserted into the inner side of the side vertical plate in a penetrating mode, the inserting rods are connected with the side vertical plate in a sliding mode, a collision ball is arranged at the bottom end of the side vertical plate, the bottom surface of the collision ball is attached to the slope on the top end of the triangular block, a reset flanging is arranged on each inserting rod, a reset spring is sleeved on each inserting rod, two ends of each reset spring are fixedly connected with the side wall of each reset flanging and the side vertical plate respectively, a rubber ball is arranged at the other end of each inserting rod, a pressing sheet is arranged on one side of each rubber ball, and a ball shell sleeved on each rubber ball is arranged on the side wall of each pressing sheet.
Further, the carrying assembly comprises two plane shaft seats, the plane shaft seats are respectively fixed on the top surface of the hoisting plate block, the top end of each plane shaft seat is provided with a carrying wheel disc, the carrying wheel disc is connected with the plane shaft seats in a rotating mode, the two carrying wheel discs are connected through a carrying belt, the carrying belt and the polishing assembly are connected through a connecting piece, one of the carrying wheel discs is installed at the output end of the carrying motor, and the carrying motor is fixed on the bottom surface of the hoisting plate block.
Furthermore, the top of hoist and mount plate still is provided with the bearing bridge, and lifting unit includes two bearing platforms, and the top fixed mounting of bearing platform has electric putter, and electric putter's output passes the top surface of bearing platform and bearing bridge and connects.
Further, the polishing assembly comprises a movable table, three steel pipes are arranged at the bottom end of the movable table, polishing bearings are arranged at the bottom ends of the steel pipes, inner rings of the polishing bearings are fixedly connected with the steel pipes, a linkage wheel disc is fixedly mounted on outer rings of the polishing bearings, polishing stones are arranged at the bottom ends of the linkage wheel disc, openings communicated with the steel pipes are respectively formed in the middles of the linkage wheel disc and the polishing stones, and a power assembly is arranged on one side of the movable table.
Further, power component includes the movable block, is provided with on the movable table with the movable block assorted chute that slides, and the bottom of movable block is provided with the activity pole, and the bottom of activity pole is provided with the drive rim plate, drives rim plate and activity pole swivelling joint, and the top fixed mounting of movable block has grinding motor, and grinding motor's output passes the activity pole and drives the rim plate to be connected, drives to connect through the winding of linkage belt between rim plate and the three linkage rim plate, one side of movable block is provided with tension adjustment mechanism.
Furthermore, the tension adjusting mechanism comprises a limiting flange, the limiting flange is connected with the side wall of the movable block through a tension spring, and the tension spring lies in a sliding groove on the movable table.
Further, the top of activity platform still is provided with the dust removal subassembly, and the dust removal subassembly includes the dust removal box, and the fan is installed to the inboard of dust removal box, and one side of dust removal box is provided with the glass fiber filter screen, and the opposite side of dust removal box is provided with the dust absorption pipe, and the port of steel pipe is put through with the dust absorption pipe respectively, and the siphunculus between steel pipe and the dust absorption pipe is arranged in the inboard of activity platform.
Further, the drilling assembly comprises two carrying guide rails, the two carrying guide rails are respectively fixedly connected with the bearing platform, a carrying sliding block is sleeved on each carrying guide rail, a carrying platform is fixedly mounted at the top end of each carrying sliding block, a cross rod is fixedly mounted at the top end of each carrying platform, a hole drilling machine is mounted on each cross rod, sliding pieces matched with the cross rods are arranged on the hole drilling machine and are in sliding connection with the cross rods, nut valves are arranged on the sliding pieces, and a linkage assembly is further arranged at the top end of each carrying platform.
Furthermore, the linkage assembly is connected with the guide rod, two ends of the connection guide rod are provided with hinged blocks, one hinged block is fixedly connected with the top surface of the conveying platform, and the other hinged block is fixedly connected with the top surface of the hoisting guide rail.
A positioning method of an automatic locking and positioning mechanism for polishing equipment comprises the following steps:
s1, driving a triangular block to ascend by an extrusion cylinder, simultaneously extruding four collision balls by the triangular block to move to one side far away from a side vertical plate, then placing an object to be processed at the top end of a bearing table, and respectively driving an inserting rod to reversely move by a reset spring until a pressing piece is respectively attached to the side wall of the object to be processed when the triangular block is reset;
s2, an electric push rod drives a hoisting plate and a hoisting guide rail to fall down, a polishing assembly slides downwards until three polishing stones are attached to the top surface of an object to be processed, then a polishing motor drives three linkage wheel discs and the polishing stones to rotate simultaneously through a driving wheel disc, the polishing stones rotate to polish the top surface of the object to be processed, a tension spring pushes the driving wheel disc to stretch towards one side of a movable table to keep the tension of a linkage belt, the carrying motor drives a carrying belt to run through the carrying wheel disc while the polishing stones are polished, the movable table keeps synchronous running through a connecting sheet and the carrying belt, and the three polishing stones also slide linearly along the hoisting plate while rotating, so that the automatic polishing effect is realized;
s3, the fan sucks air into the inner side of the dust removal box through the dust suction pipe, the dust suction pipe simultaneously sucks the air in the central cavity of the polishing stone into the steel pipe, the air mixed with dust on the inner side of the steel pipe enters the interior of the dust removal box through the dust suction pipe, and then the air with the dust passes through the glass fiber filter screen for filtration treatment, so that the effect of reducing metal dust is achieved;
s4, when the hoisting plate rises, the connecting guide rod also drives the moving carrier to slide towards the direction of the bearing table, the output end of the hole drilling machine can penetrate through the reserved wire groove, then the output end of the hole drilling machine is cut into the side wall of the object to be processed to carry out hole drilling operation, then the bearing table moves downwards for a small distance until the output end of the hole drilling machine is separated from the side wall of the object to be processed, the object to be processed is removed and replaced with a new object, and the effect of automatic hole drilling is achieved.
The invention has the beneficial effects that:
one of them, the device is when using, and extrusion cylinder drive triangle block upwards rises, and the triangle block extrudees four conflict balls simultaneously and removes toward one side of keeping away from the side riser, then puts pending object on the top of plummer, and when the triangle block reset, reset spring drove respectively and alternates pole reverse movement and laminate the lateral wall of pending article respectively until the pressfitting piece, has realized the effect of automatic locking.
Two, electric putter drives the hoist and mount plate and the hoist and mount guide rail falls down, the subassembly of polishing this moment slides downwards and waits to process the top surface of object until three stone laminating of polishing, then the grinding motor drives three linkage rim plate and the stone rotation of polishing simultaneously through the drive rim plate, the top surface of waiting to process the object is polished in the rotatory implementation of stone of polishing, tension spring promotes the drive rim plate and stretches the tension that can keep the linkage belt to one side of movable table, the stone of polishing is when polishing the operation, the delivery motor is through the operation of delivery rim plate drive delivery belt, the movable table passes through connection piece and delivery belt and keeps synchronous operation, and then three stone of polishing also slides along hoist and mount plate straight line when rotatory.
And thirdly, the fan sucks air into the inner side of the dust removal box through the dust suction pipe, the dust suction pipe simultaneously sucks air in the central cavity of the polishing stone into the steel pipe, the air mixed with dust on the inner side of the steel pipe enters the inner part of the dust removal box through the dust suction pipe, and then the air with air passes through the glass fiber filter screen for filtering treatment.
Fourthly, when the hoisting plate block rises, the connecting guide rod also drives the moving carrier to slide close to the direction of the bearing table, the output end of the hole drilling machine can penetrate through the reserved wire groove, then the output end of the hole drilling machine is cut into the side wall of the object to be processed to implement hole drilling operation, then the bearing table moves downwards for a small distance until the output end of the hole drilling machine is separated from the side wall of the object to be processed, and the object to be processed is removed and replaced with a new object.
Drawings
Fig. 1 is a schematic front view of an automatic locking and positioning mechanism for a grinding apparatus.
Fig. 2 is a schematic diagram of a side view of an automatic locking and positioning mechanism for a sanding apparatus.
FIG. 3 is a schematic view of an automatic locking and positioning mechanism drill assembly for a grinding apparatus.
Fig. 4 is a schematic view of an automatic locking and positioning mechanism bearing table for a grinding device.
Fig. 5 is a schematic diagram of an automatic locking and positioning mechanism pressing assembly for a grinding device.
Fig. 6 is a schematic diagram of the automatic locking and positioning mechanism for the grinding device for hoisting the guide rail.
Figure 7 is a schematic view of a sanding assembly with an automatic locking and positioning mechanism for a sanding apparatus.
Fig. 8 is a schematic view of a dust removal assembly of the automatic locking and positioning mechanism for the grinding apparatus.
Description of reference numerals:
the device comprises a bearing table 1, a locking flange 2, a press-fit rubber block 201, a reserved line groove 202, a press-fit assembly 3, a side vertical plate 301, an insertion rod 302, a reset spring 303, a reset flange 304, a collision ball 305, a rubber ball 306, a press-fit sheet 307, a ball shell 308, an extrusion cylinder 4, a triangular block 401, a hoisting plate 5, a plane shaft seat 501, a carrying wheel disc 502, a carrying motor 503, a carrying belt 504, a connecting sheet 505, a hoisting guide rail 6, a hoisting slide block 7, a polishing assembly 8, a movable table 801, a steel pipe 802, a movable block 803, a movable round rod 804, a limiting flange 805, a tension spring 806, a polishing motor 807, a polishing bearing 808, a wheel disc 809, a linkage belt 810, a polishing stone 811, a driving wheel disc 812, a lifting assembly 9, a bearing table 901, an electric push rod 902, a bearing bridge 903, a drilling assembly 10, a carrying guide rail 1001, a carrying slide block 1002, a carrying table 1003, a block 1004, a connecting guide rod 1005, a cross rod 1006, a drilling machine 1007, a drilling machine 1008, a tapping nuts 1009, a dedusting assembly 11, a dedusting nut 1101, a dedusting box 1101, a dedusting pipe 1104, a dust collection screen 1104, and a dust collection pipe 1104.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, an automatic locking and positioning mechanism for polishing equipment comprises a bearing platform 1, the top of the bearing platform 1 is provided with two locking flanges 2, the two locking flanges 2 are perpendicular to each other, two press-fit rubber blocks 201 are arranged on the side walls of the locking flanges 2, a reserved wire slot 202 is arranged in the middle of one of the locking flanges 2, the top of the bearing platform 1 is further provided with two press-fit components 3, an extrusion cylinder 4 is arranged below the press-fit components 3, the output end of the extrusion cylinder 4 is provided with a triangular block 401, two hoisting plates 5 are arranged above the bearing platform 1, the bottom ends of the hoisting plates 5 are provided with hoisting guide rails 6, hoisting slide blocks 7 are sleeved on the hoisting guide rails 6 and are in sliding connection with the hoisting slide blocks 7 and the hoisting guide rails 6, the bottom ends of the hoisting slide blocks 7 are provided with polishing components 8, the top ends of the hoisting plates 5 are provided with lifting components, the lifting components 9 are arranged above the carrying components, the bottom end of the bearing platform 1 is arranged on a drilling component 10, the bearing platform 1 is used for loading a workpiece to be processed, and the press-fit rubber blocks 201 and the four press-fit components are respectively.
The pressing assembly 3 comprises a side vertical plate 301, a plurality of inserting rods 302 are inserted into the inner side of the side vertical plate 301, the inserting rods 302 are slidably connected with the side vertical plate 301, a collision ball 305 is arranged at the bottom end of the side vertical plate 301, a slope at the top end of a triangular block 401 is attached to the bottom surface of the collision ball 305, a reset flange 304 is arranged on each inserting rod 302, a reset spring 303 is sleeved on each inserting rod 302, two ends of each reset spring 303 are fixedly connected with the side walls of the reset flange 304 and the side vertical plate 301 respectively, a rubber ball 306 is arranged at the other end of each inserting rod 302, a pressing sheet 307 is arranged on one side of each rubber ball 306, a ball shell 308 sleeved on the rubber ball 306 is arranged on the side wall of each pressing sheet 307, an extrusion cylinder 4 drives the triangular block 401 to lift upwards, the triangular block 401 simultaneously extrudes the four collision balls 305 to move towards one side far away from the side vertical plate 301, then an object to be processed is placed at the top end of the bearing table 1, and when the triangular block 401 resets, the inserting rods 302 are driven by the reset springs 303 respectively until the inserting rods 302 move reversely until the pressing sheets are attached to the side walls of the object to be processed respectively, thereby achieving the effect of automatic locking.
The carrying assembly comprises two plane shaft seats 501, the plane shaft seats 501 are respectively fixed on the top surface of the hoisting plate block 5, the top end of the plane shaft seat 501 is provided with a carrying wheel disc 502, the carrying wheel disc 502 is rotatably connected with the plane shaft seats 501, the two carrying wheel discs 502 are connected through a carrying belt 504, the carrying belt 504 is connected with the polishing assembly 8 through a connecting sheet 505, one of the carrying wheel discs 502 is installed at the output end of a carrying motor 503, the carrying motor 503 is fixed on the bottom surface of the hoisting plate block 5, the carrying motor 503 drives the carrying belt 504 to operate through the carrying wheel disc 502, the polishing assembly 8 operates along with the connecting sheet 505, the polishing assembly 8 at the moment can slide along the hoisting guide rail 6 in a reciprocating manner, and the effect of dragging the polishing assembly 8 to slide in a reciprocating manner is realized.
The top of hoist and mount plate 5 still is provided with bearing bridge 903, and lifting unit 9 includes two bearing platforms 901, and the top fixed mounting of bearing platform 901 has electric putter 902, and electric putter 902's output passes the top surface of bearing platform 901 and bearing bridge 903 and connects, and electric putter 902 drives hoist and mount guide rail 6 and polishing assembly 8 and falls to reach the machining-position station, has realized automatic rising's effect.
The polishing assembly 8 comprises a movable table 801, three steel pipes 802 are arranged at the bottom end of the movable table 801, a polishing bearing 808 is arranged at the bottom end of each steel pipe 802, an inner ring of the polishing bearing 808 is fixedly connected with the steel pipes 802, a linkage wheel disc 809 is fixedly arranged on an outer ring of the polishing bearing 808, a polishing stone 811 is arranged at the bottom end of the linkage wheel disc 809, openings communicated with the steel pipes 802 are respectively arranged between the linkage wheel disc 809 and the polishing stone 811, a power assembly is arranged on one side of the movable table 801, when the polishing assembly 8 reaches a station on the top end of a workpiece, polishing operation is carried out by rotation of the three polishing stones 811, and the automatic polishing effect is achieved.
The power assembly comprises a movable block 803, a sliding groove matched with the movable block 803 is formed in the movable table 801, a movable round rod 804 is arranged at the bottom end of the movable block 803, a driving wheel disc 812 is arranged at the bottom end of the movable round rod 804, the driving wheel disc 812 is rotatably connected with the movable round rod 804, a polishing motor 807 is fixedly mounted at the top end of the movable block 803, the output end of the polishing motor 807 penetrates through the movable round rod 804 to be connected with the driving wheel disc 812, the driving wheel disc 812 and three linkage wheel discs 809 are wound and connected through a linkage belt 810, a tension adjusting mechanism is arranged on one side of the movable block 803, and the polishing motor 807 indirectly applies rotating power to the three linkage wheel discs 809 through the driving wheel disc 812.
The tension adjusting mechanism comprises a limiting flange 805, the limiting flange 805 is connected with the side wall of the movable block 803 through a tension spring 806, the tension spring 806 lies in a sliding groove on the movable table 801, and the tension spring 806 enables the driving wheel 812 to keep the linkage belt 810 to keep enough tension and prevents the linkage belt 810 from loosening.
The top end of the movable table 801 is further provided with a dust removal assembly 11, the dust removal assembly 11 comprises a dust removal box 1101, a fan 1104 is installed on the inner side of the dust removal box 1101, a glass fiber filter screen 1102 is arranged on one side of the dust removal box 1101, a dust suction pipe 1103 is arranged on the other side of the dust removal box 1101, ports of the steel pipe 802 are respectively communicated with the dust suction pipe 1103, a communicating pipe between the steel pipe 802 and the dust suction pipe 1103 is arranged on the inner side of the movable table 801, the fan 1104 sucks air into the inner side of the dust removal box 1101 through the dust suction pipe 1103, the dust suction pipe 1103 sucks air in a central cavity of a grinding stone 811 into the steel pipe 802 at the same time, air mixed with dust in the inner side of the steel pipe 802 enters the dust removal box 1101 through the dust suction pipe 1103, and then passes through the glass fiber filter screen 1102 with the air for filtering.
The drilling assembly 10 comprises two carrying guide rails 1001, the two carrying guide rails 1001 are respectively fixedly connected with a bearing table 1, a carrying slide block 1002 is sleeved on the carrying guide rails 1001, a carrying table 1003 is fixedly installed at the top end of the carrying slide block 1002, a cross rod 1006 is fixedly installed at the top end of the carrying table 1003, a tapping drill 1007 is installed on the cross rod 1006, a sliding piece 1008 matched with the cross rod 1006 is arranged on the tapping drill 1007, the sliding piece 1008 is in sliding connection with the cross rod 1006, a nut valve 1009 is arranged on the sliding piece 1008, a linkage assembly is further arranged at the top end of the carrying table 1003, an output end of the tapping drill 1007 penetrates through a reserved slot 202, an output end of the tapping drill 1007 is cut into a side wall of an object to be machined to implement tapping operation, then the bearing table 901 moves downwards for a small distance until the output end of the tapping drill 1007 is separated from the side wall of the object to be machined, and the object to be machined is replaced with a new one.
The linkage assembly is connected with a guide rod 1005, two ends of the connection guide rod 1005 are respectively provided with an articulated block 1004, one of the articulated blocks 1004 is fixedly connected with the top surface of the carrying platform 1003, the other articulated block 1004 is fixedly connected with the top surface of the hoisting guide rail 6, when the hoisting plate block 5 rises, the connection guide rod 1005 also slides in the direction of driving the carrying platform 1003 to the carrying platform 1, and the linkage effect is realized.
A positioning method of an automatic locking and positioning mechanism for polishing equipment comprises the following steps:
s1, the extrusion cylinder 4 drives the triangular block 401 to lift upwards, the triangular block 401 simultaneously extrudes the four collision balls 305 to move towards one side far away from the side vertical plate 301, then an object to be processed is placed at the top end of the bearing table 1, and when the triangular block 401 resets, the reset springs 303 respectively drive the inserting rods 302 to move reversely until the pressing pieces 307 respectively fit with the side walls of the object to be processed;
s2, an electric push rod 902 drives a hoisting plate 5 and a hoisting guide rail 6 to fall down, a polishing component 8 slides downwards until three polishing stones 811 attach to the top surface of an object to be processed, then a polishing motor 807 drives three linkage wheel discs 809 and the polishing stones 811 to rotate simultaneously through a driving wheel disc 812, the polishing stones 811 rotate to polish the top surface of the object to be processed, a tension spring 806 pushes the driving wheel disc 812 to stretch to one side of a movable table 801 so as to keep the tension of a linkage belt 810, when the polishing stones 811 perform polishing operation, a carrying motor 503 drives a carrying belt 504 to operate through a carrying wheel disc 502, the movable table 801 keeps synchronous operation through a connecting sheet 505 and the carrying belt 504, and then the three polishing stones 811 slide linearly along the hoisting plate 5 while rotating;
s3, the fan 1104 sucks air into the inner side of the dust removal box 1101 through the dust suction pipe 1103, the dust suction pipe 1103 sucks air in the central cavity of the grinding stone 811 into the steel pipe 802, the air mixed with dust in the inner side of the steel pipe 802 enters the dust removal box 1101 through the dust suction pipe 1103, and then the air with the air passes through the glass fiber filter screen 1102 for filtering treatment;
s4, when the hoisting plate 5 rises, the connecting guide rod 1005 also slides in a direction from the carrying platform 1003 to the carrying platform 1, the output end of the hole drilling machine 1007 penetrates through the reserved wire groove 202, then the output end of the hole drilling machine 1007 is cut into the side wall of the object to be processed to carry out hole drilling operation, then the carrying platform 901 moves downwards for a short distance until the output end of the hole drilling machine 1007 is separated from the side wall of the object to be processed, and the object to be processed is moved down and replaced with a new object.
Finally, the bearing table 1 is used for loading a workpiece to be processed, the workpiece to be processed is respectively locked by the laminating and laminating rubber block 201 and the laminating assembly 3 to form four side walls, the extrusion cylinder 4 drives the triangular block 401 to ascend, the triangular block 401 simultaneously extrudes the four abutting balls 305 to move towards one side far away from the side vertical plate 301, then an object to be processed is placed at the top end of the bearing table 1, when the triangular block 401 resets, the reset spring 303 respectively drives the inserting rod 302 to move reversely until the laminating pieces 307 are respectively adhered to the side walls of the object to be processed, and the automatic locking effect is achieved;
the carrying motor 503 drives the carrying belt 504 to run through the carrying wheel disc 502, the polishing assembly 8 runs along with the connecting sheet 505, the polishing assembly 8 can slide along the hoisting guide rail 6 in a reciprocating manner at the moment, the effect of dragging the polishing assembly 8 to slide in a reciprocating manner is realized, the electric push rod 902 drives the hoisting guide rail 6 and the polishing assembly 8 to fall down to reach a processing station, and the effect of automatic lifting is realized;
when the grinding component 8 reaches a station at the top end of a workpiece, the three grinding stones 811 rotate to carry out grinding operation, so that the automatic grinding effect is realized, the grinding motor 807 indirectly applies rotating power to the three linkage wheel discs 809 through the driving wheel disc 812, and the tension spring 806 enables the driving wheel disc 812 to keep the linkage belt 810 to keep enough tension, so that the linkage belt 810 is prevented from being loosened;
the fan 1104 sucks air into the inside of the dust box 1101 through the dust suction pipe 1103, the dust suction pipe 1103 sucks the air in the central cavity of the grinding stone 811 into the steel pipe 802 at the same time, the air mixed with dust in the inside of the steel pipe 802 enters the inside of the dust box 1101 through the dust suction pipe 1103, and then the air with the dust passes through the glass fiber filter screen 1102 for filtering treatment;
the output end of the tapping drill 1007 can penetrate through the reserved line slot 202, then the output end of the tapping drill 1007 is cut into the side wall of the object to be processed to implement tapping operation, then the bearing table 901 moves downwards for a short distance until the output end of the tapping drill 1007 breaks away from the side wall of the object to be processed, the object to be processed is removed and replaced with a new object, the hoisting plate 5 rises, meanwhile, the connecting guide rod 1005 also slides in the direction that the bearing table 1 is close to the driving moving table 1003, and the linkage effect is achieved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (7)
1. The utility model provides a polishing equipment is with automatic locking positioning mechanism which characterized in that: the device comprises a bearing table (1), wherein two locking flanges (2) are arranged at the top end of the bearing table (1), the two locking flanges (2) are perpendicular to each other, two pressing rubber blocks (201) are arranged on the side walls of the two locking flanges (2), a reserved wire groove (202) is arranged in the middle of one locking flange (2), two pressing components (3) are further arranged at the top end of the bearing table (1), an extrusion cylinder (4) is arranged below each pressing component (3), a triangular block (401) is arranged at the output end of each extrusion cylinder (4), two hoisting plates (5) are arranged above the bearing table (1), hoisting guide rails (6) are arranged at the bottom ends of the hoisting plates (5), hoisting sliders (7) are sleeved on the hoisting guide rails (6) and are in sliding connection with the hoisting sliders (7), polishing components (8) are arranged at the bottom ends of the hoisting sliders (7), a carrying component is arranged at the top end of each hoisting plate (5), a lifting component (9) is arranged above the bearing table (1), and a drilling component (10) is arranged at the bottom end of the bearing table (1);
the pressing component (3) comprises a side vertical plate (301), a plurality of inserting rods (302) are inserted into the inner side of the side vertical plate (301), the inserting rods (302) are connected with the side vertical plate (301) in a sliding mode, a collision ball (305) is arranged at the bottom end of the side vertical plate (301), the slope at the top end of a triangular block (401) is attached to the bottom surface of the collision ball (305), a reset flanging (304) is arranged on the inserting rods (302), a reset spring (303) is sleeved on the inserting rods (302), two ends of the reset spring (303) are fixedly connected with the reset flanging (304) and the side wall of the side vertical plate (301) respectively, a rubber ball (306) is arranged at the other end of the inserting rods (302), a pressing sheet (307) is arranged on one side of the rubber ball (306), and a ball shell (308) sleeved on the rubber ball (306) is arranged on the side wall of the pressing sheet (307);
the carrying assembly comprises two plane shaft seats (501), the plane shaft seats (501) are respectively fixed on the top surface of the hoisting plate block (5), a carrying wheel disc (502) is arranged at the top end of each plane shaft seat (501), the carrying wheel disc (502) is rotatably connected with the plane shaft seats (501), the two carrying wheel discs (502) are connected through a carrying belt (504), the carrying belt (504) is connected with the polishing assembly (8) through a connecting piece (505), one carrying wheel disc (502) is installed at the output end of a carrying motor (503), and the carrying motor (503) is fixed on the bottom surface of the hoisting plate block (5);
the top end of the hoisting plate block (5) is further provided with a bearing bridge (903), the lifting assembly (9) comprises two bearing tables (901), the top ends of the bearing tables (901) are fixedly provided with electric push rods (902), and the output ends of the electric push rods (902) penetrate through the bearing tables (901) and are connected with the top surfaces of the bearing bridges (903).
2. The automatic locking and positioning mechanism for a grinding device according to claim 1, characterized in that: the polishing assembly (8) comprises a movable table (801), three steel pipes (802) are arranged at the bottom end of the movable table (801), a polishing bearing (808) is arranged at the bottom end of each steel pipe (802), an inner ring of the polishing bearing (808) is fixedly connected with the steel pipes (802), a linkage wheel disc (809) is fixedly mounted on an outer ring of the polishing bearing (808), a polishing stone (811) is arranged at the bottom end of the linkage wheel disc (809), openings communicated with the steel pipes (802) are respectively formed in the middles of the linkage wheel disc (809) and the polishing stone (811), and a power assembly is arranged on one side of the movable table (801).
3. The automatic locking and positioning mechanism for a grinding device according to claim 2, characterized in that: the power assembly comprises a movable block (803), a sliding groove matched with the movable block (803) is formed in the movable table (801), a movable round rod (804) is arranged at the bottom end of the movable block (803), a driving wheel disc (812) is arranged at the bottom end of the movable round rod (804), the driving wheel disc (812) is rotatably connected with the movable round rod (804), a polishing motor (807) is fixedly mounted at the top end of the movable block (803), the output end of the polishing motor (807) penetrates through the movable round rod (804) to be connected with the driving wheel disc (812), the driving wheel disc (812) and the three linkage wheel discs (809) are connected in a winding mode through a linkage belt (810), and a tension adjusting mechanism is arranged on one side of the movable block (803).
4. The automatic locking and positioning mechanism for a grinding device according to claim 3, characterized in that: the tension adjusting mechanism comprises a limiting flange (805), the limiting flange (805) is connected with the side wall of the movable block (803) through a tension spring (806), and the tension spring (806) lies in a sliding groove on the movable table (801).
5. The automatic locking and positioning mechanism for a grinding device according to claim 4, characterized in that: the top of activity platform (801) still is provided with dust removal subassembly (11), and dust removal subassembly (11) are including dust removal box (1101), and fan (1104) are installed to the inboard of dust removal box (1101), and one side of dust removal box (1101) is provided with glass fiber filter screen (1102), and the opposite side of dust removal box (1101) is provided with dust absorption pipe (1103), and the port of steel pipe (802) is communicate with dust absorption pipe (1103) respectively, and the intercommunication pipe between steel pipe (802) and dust absorption pipe (1103) is arranged in the inboard of activity platform (801).
6. The automatic locking and positioning mechanism for a grinding device according to claim 5, characterized in that: the drilling assembly (10) comprises two carrying guide rails (1001), the two carrying guide rails (1001) are respectively fixedly connected with the bearing table (1), a carrying sliding block (1002) is sleeved on the carrying guide rails (1001), a carrying table (1003) is fixedly installed at the top end of the carrying sliding block (1002), a cross rod (1006) is fixedly installed at the top end of the carrying table (1003), a hole drilling machine (1007) is installed on the cross rod (1006), a sliding piece (1008) matched with the cross rod (1006) is arranged on the hole drilling machine (1007), the sliding piece (1008) is in sliding connection with the cross rod (1006), a nut valve (1009) is arranged on the sliding piece (1008), and a linkage assembly is further arranged at the top end of the carrying table (1003);
the linkage assembly is connected with a guide rod (1005), two ends of the connection guide rod (1005) are respectively provided with a hinge block (1004), one hinge block (1004) is fixedly connected with the top surface of the carrying platform (1003), and the other hinge block (1004) is fixedly connected with the top surface of the hoisting guide rail (6).
7. The positioning method of an automatic locking and positioning mechanism for a grinding apparatus according to claim 6, comprising the steps of:
s1, an extrusion cylinder (4) drives a triangular block (401) to lift upwards, the triangular block (401) simultaneously extrudes four abutting balls (305) to move towards one side far away from a side vertical plate (301), then an object to be processed is placed at the top end of a bearing table (1), and when the triangular block (401) resets, a reset spring (303) respectively drives an insertion rod (302) to move reversely until pressing pieces (307) respectively fit with the side wall of the object to be processed;
s2, an electric push rod (902) drives a hoisting plate block (5) and a hoisting guide rail (6) to fall down, a polishing assembly (8) slides downwards until three polishing stones (811) are attached to the top surface of an object to be processed, then a polishing motor (807) drives three linkage wheel discs (809) and the polishing stones (811) to rotate through a driving wheel disc (812), the polishing stones (811) rotate to polish the top surface of the object to be processed, a tension spring (806) pushes the driving wheel disc (812) to stretch towards one side of a movable table (801) to keep the tension of a linkage belt (810), the carrying motor (503) drives a carrying belt (504) to operate through a carrying wheel disc (502) while the polishing stones (811) perform polishing operation, the movable table (801) keeps synchronous operation through a connecting sheet (505) and the carrying belt (504), and further the three polishing stones (811) slide linearly along the hoisting plate block (5) while rotating;
s3, the fan (1104) sucks air into the inner side of the dust removal box (1101) through the dust suction pipe (1103), the dust suction pipe (1103) sucks air in the central cavity of the grinding stone (811) into the steel pipe (802), air mixed with dust in the inner side of the steel pipe (802) enters the dust removal box (1101) through the dust suction pipe (1103), and then the air with air passes through the glass fiber filter screen (1102) for filtering treatment;
s4, when the hoisting plate (5) rises, the connecting guide rod (1005) also slides in a way that the movable carrier (1003) approaches to the bearing table (1), the output end of the hole drilling machine (1007) can penetrate through the reserved line groove (202), then the output end of the hole drilling machine (1007) is cut into the side wall of the object to be processed to implement hole drilling operation, then the bearing table (901) moves downwards for a short distance until the output end of the hole drilling machine (1007) is separated from the side wall of the object to be processed, and the object to be processed is removed and replaced by a new object.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110938849.3A CN113770914B (en) | 2021-08-16 | 2021-08-16 | Automatic locking and positioning mechanism for polishing equipment and positioning method thereof |
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| CN202110938849.3A CN113770914B (en) | 2021-08-16 | 2021-08-16 | Automatic locking and positioning mechanism for polishing equipment and positioning method thereof |
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| JP4448297B2 (en) * | 2002-12-27 | 2010-04-07 | 株式会社荏原製作所 | Substrate polishing apparatus and substrate polishing method |
| CN211629171U (en) * | 2020-03-13 | 2020-10-02 | 张鑫 | New energy automobile group battery vibration/noise reduction supports base |
| CN112917268A (en) * | 2021-01-21 | 2021-06-08 | 徐玉文 | Automatic metal surface grinding device who cleans |
| CN112928879B (en) * | 2021-01-29 | 2021-12-21 | 韶关市泰铭压铸有限公司 | Polishing and assembling mechanism for motor shell |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805342A (en) * | 2020-07-30 | 2020-10-23 | 温州市疾彬电子科技有限公司 | General type drilling deckle edge's unharmed remove device that does not have |
| CN112643345A (en) * | 2020-11-13 | 2021-04-13 | 浙江鸿业阀门制造有限公司 | Valve processing is with drilling all-in-one of polishing |
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